"C. Michael Pilato" <cmpil...@collab.net> writes: > On 12/19/2012 01:59 PM, C. Michael Pilato wrote: >> On 12/19/2012 01:53 PM, Daniel Shahaf wrote: >>> Actual result: backgrounding svn killed it. >>> >>> Expected result: after 'bg\n', keep fetching+filtering+printing log >>> messages in the background. >>> >>> It worked in 1.7 with neon. Can we make it work in 1.8 too? >> >> Please file an issue. With as much code and complaint flying around as we >> have, sometimes my view is: "No issue, no problem." But I suspect the >> issue needs to be filed against Serf, not Subversion. The error you show is >> simply what is returned from serf_context_run(). > > Sorry: to clarify, it's a Subversion-generated error message which wraps > the status code returned from serf_context_run().
Yes, I can reproduce it on my Linux machine but only if the interrupt occurs in an epoll_wait call: epoll_wait(3, ^Z [1]+ Stopped strace subversion/svn/.libs/lt-svn log http://svn.apache.org/repos/asf/subversion $ fg strace subversion/svn/.libs/lt-svn log http://svn.apache.org/repos/asf/subversion 7fb0234461e8, 16, 500) = -1 EINTR (Interrupted system call) --- SIGCONT (Continued) @ 0 (0) --- open("/usr/share/locale/en_GB/LC_MESSAGES/libc.mo", O_RDONLY) = 5 fstat(5, {st_mode=S_IFREG|0644, st_size=1474, ...}) = 0 mmap(NULL, 1474, PROT_READ, MAP_PRIVATE, 5, 0) = 0x7fb0232cf000 close(5) = 0 open("/usr/share/locale/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory) mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb0232cd000 write(2, "../src/subversion/svn/log-cmd.c:"..., 35../src/subversion/svn/log-cmd.c:870) = 35 write(2, ": (apr_err=4)\n", 14: (apr_err=4) ) = 14 write(2, "../src/subversion/libsvn_client/"..., 41../src/subversion/libsvn_client/log.c:620) = 41 write(2, ": (apr_err=4)\n", 14: (apr_err=4) ) = 14 write(2, "../src/subversion/libsvn_ra_serf"..., 42../src/subversion/libsvn_ra_serf/log.c:607) = 42 write(2, ": (apr_err=4)\n", 14: (apr_err=4) ) = 14 write(2, "../src/subversion/libsvn_ra_serf"..., 43../src/subversion/libsvn_ra_serf/util.c:819) = 43 write(2, ": (apr_err=4)\n", 14: (apr_err=4) ) = 14 write(2, "../src/subversion/libsvn_ra_serf"..., 43../src/subversion/libsvn_ra_serf/util.c:786) = 43 write(2, ": (apr_err=4)\n", 14: (apr_err=4) ) = 14 write(2, "svn: E000004: Error running cont"..., 61svn: E000004: Error running context: Interrupted system call ) = 61 close(4) = 0 close(4294967295) = -1 EBADF (Bad file descriptor) close(3) = 0 munmap(0x7fb0233ca000, 106496) = 0 -- Certified & Supported Apache Subversion Downloads: http://www.wandisco.com/subversion/download
